Wide electrode patch resistance refers to the side electrode welding resistance of conventional patch resistance, which is called by engineers as long side resistance, wide side resistance and side resistance, etc., this civil way is based on the welding spot of the welding line as the standard, the main manufacturers of wide electrode patch resistance are: WALTE, EVER OHMS (EVER OHMS), Kuang Ji (VIKING), country (YAGEO) and so on. The main volume of the wide electrode patch resistance is: 0306,0508,0612,1225 and so on.
As a special resistance device, long electrode resistance has been widely used in the field of electronic components. The following will introduce the material characteristics, manufacturing process, performance advantages and application fields of long electrode resistors.
Wide electrode patch resistance material characteristics
Materials with long electrode resistance usually have high resistivity and good stability. Commonly used materials include metal oxide, carbon film, metal film and so on. These materials can maintain stable resistance values in harsh environments such as high temperature and high pressure, thus ensuring the reliability and stability of the long electrode resistance.
Manufacturing technology of wide electrode patch resistor
The manufacturing process of long electrode resistance mainly includes the following steps:
Material preparation: Select the appropriate resistance material, such as metal oxide, carbon film or metal film.
Electrode preparation: Metal materials are processed into thin electrodes to ensure that the electrodes have good electrical conductivity and mechanical strength.
Resistance system: The resistance material is coated on the insulating substrate to form a uniform resistance film.
Cutting and debugging: The resistance film is cut into the appropriate size of the resistance body, and debugging to ensure that the resistance value meets the design requirements.
Packaging and testing: The resistance body is enclosed in a metal housing and subjected to rigorous testing to ensure product performance.
Wide electrode patch resistance advantages
Long electrode resistors have the following performance advantages:
High voltage resistance: Due to the structural characteristics of the long electrode resistance, it has a high voltage resistance and can withstand large current and large voltage changes.
Good heat dissipation: the heat dissipation effect of the long electrode resistor is good, which can effectively reduce the heat generated by the resistor during the working process and improve the stability and reliability of the resistor.
High precision and stability: The resistance value of the long electrode resistance can be precisely adjusted according to needs, and has good temperature stability and time stability, which can meet the requirements of high-precision circuits.
Wide application: Long electrode resistors are suitable for a variety of circuit environments, such as voltage partial voltage, current limiting, temperature sensing, etc., and have a wide range of applications.
Wide electrode patch resistor applications
Long electrode resistance has a wide range of applications in the field of electronic components, mainly including the following aspects:
Communication equipment: The long electrode resistance can be used in the power supply circuit and signal circuit of the communication equipment to ensure the stable operation of the equipment.
Industrial control equipment: In industrial control equipment, long electrode resistors can be used in motor control, temperature sensing and other circuits to improve the control accuracy and stability of the equipment.
Automotive electronics: Long electrode resistance has a wide range of applications in the field of automotive electronics, such as automotive headlight dimming circuit, engine control circuit, etc.
Consumer electronics: Long electrode resistors can also be used in power management, signal processing and other circuits of consumer electronic products to improve product performance and stability.
